Most of the movie is filmed in one location: a house in Topanga Canyon. The house was found on AirBnB. The only other location was a hotel room. The movie was filmed in a total of 17 days. They shot 12 nights and 4 days in the house, then 1 day in the hotel room.
Rosa Salazar (Madeline) was featured throughout season 3 of Parenthood on NBC & Peter Krause (Will) was a main cast member on that same series.